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<FONT color="green">001</FONT>    package org.hackystat.sensorbase.resource.sensordata;<a name="line.1"></a>
<FONT color="green">002</FONT>    <a name="line.2"></a>
<FONT color="green">003</FONT>    import java.io.IOException;<a name="line.3"></a>
<FONT color="green">004</FONT>    <a name="line.4"></a>
<FONT color="green">005</FONT>    import javax.xml.datatype.XMLGregorianCalendar;<a name="line.5"></a>
<FONT color="green">006</FONT>    <a name="line.6"></a>
<FONT color="green">007</FONT>    import org.hackystat.utilities.tstamp.Tstamp;<a name="line.7"></a>
<FONT color="green">008</FONT>    import org.hackystat.sensorbase.resource.sensorbase.SensorBaseResource;<a name="line.8"></a>
<FONT color="green">009</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorData;<a name="line.9"></a>
<FONT color="green">010</FONT>    import org.hackystat.sensorbase.resource.sensordata.jaxb.SensorDatas;<a name="line.10"></a>
<FONT color="green">011</FONT>    import org.restlet.Context;<a name="line.11"></a>
<FONT color="green">012</FONT>    import org.restlet.data.MediaType;<a name="line.12"></a>
<FONT color="green">013</FONT>    import org.restlet.data.Request;<a name="line.13"></a>
<FONT color="green">014</FONT>    import org.restlet.data.Response;<a name="line.14"></a>
<FONT color="green">015</FONT>    import org.restlet.data.Status;<a name="line.15"></a>
<FONT color="green">016</FONT>    import org.restlet.resource.Representation;<a name="line.16"></a>
<FONT color="green">017</FONT>    import org.restlet.resource.Variant;<a name="line.17"></a>
<FONT color="green">018</FONT>    <a name="line.18"></a>
<FONT color="green">019</FONT>    /**<a name="line.19"></a>
<FONT color="green">020</FONT>     * The resource for all URIs that extend sensordata. This includes:<a name="line.20"></a>
<FONT color="green">021</FONT>     * &lt;ul&gt;<a name="line.21"></a>
<FONT color="green">022</FONT>     * &lt;li&gt; host/sensordata/{user}<a name="line.22"></a>
<FONT color="green">023</FONT>     * &lt;li&gt; host/sensordata/{user}?sdt={sensordatatype}<a name="line.23"></a>
<FONT color="green">024</FONT>     * &lt;li&gt; host/sensordata/{user}?lastModStartTime={lastModTimestamp}&amp;lastModEndTime={lastModTimestamp}<a name="line.24"></a>
<FONT color="green">025</FONT>     * &lt;li&gt; host/sensordata/{user}/{timestamp}<a name="line.25"></a>
<FONT color="green">026</FONT>     * &lt;/ul&gt;<a name="line.26"></a>
<FONT color="green">027</FONT>     * <a name="line.27"></a>
<FONT color="green">028</FONT>     * @author Philip Johnson<a name="line.28"></a>
<FONT color="green">029</FONT>     */<a name="line.29"></a>
<FONT color="green">030</FONT>    public class UserSensorDataResource extends SensorBaseResource {<a name="line.30"></a>
<FONT color="green">031</FONT>    <a name="line.31"></a>
<FONT color="green">032</FONT>      /** To be retrieved from the URL, or else null if not found. */<a name="line.32"></a>
<FONT color="green">033</FONT>      private String sdtName;<a name="line.33"></a>
<FONT color="green">034</FONT>      /** To be retrieved from the URL, or else null if not found. */<a name="line.34"></a>
<FONT color="green">035</FONT>      private String timestamp;<a name="line.35"></a>
<FONT color="green">036</FONT>      /** To be retrieved from the URL, or else null if not found. */<a name="line.36"></a>
<FONT color="green">037</FONT>      private String lastModStartTime;<a name="line.37"></a>
<FONT color="green">038</FONT>      /** To be retrieved from the URL, or else null if not found. */<a name="line.38"></a>
<FONT color="green">039</FONT>      private String lastModEndTime;<a name="line.39"></a>
<FONT color="green">040</FONT>    <a name="line.40"></a>
<FONT color="green">041</FONT>      /**<a name="line.41"></a>
<FONT color="green">042</FONT>       * Provides the following representational variants: TEXT_XML.<a name="line.42"></a>
<FONT color="green">043</FONT>       * <a name="line.43"></a>
<FONT color="green">044</FONT>       * @param context The context.<a name="line.44"></a>
<FONT color="green">045</FONT>       * @param request The request object.<a name="line.45"></a>
<FONT color="green">046</FONT>       * @param response The response object.<a name="line.46"></a>
<FONT color="green">047</FONT>       */<a name="line.47"></a>
<FONT color="green">048</FONT>      public UserSensorDataResource(Context context, Request request, Response response) {<a name="line.48"></a>
<FONT color="green">049</FONT>        super(context, request, response);<a name="line.49"></a>
<FONT color="green">050</FONT>        this.sdtName = (String) request.getAttributes().get("sensordatatype");<a name="line.50"></a>
<FONT color="green">051</FONT>        this.timestamp = (String) request.getAttributes().get("timestamp");<a name="line.51"></a>
<FONT color="green">052</FONT>        this.lastModStartTime = (String) request.getAttributes().get("lastModStartTime");<a name="line.52"></a>
<FONT color="green">053</FONT>        this.lastModEndTime = (String) request.getAttributes().get("lastModEndTime");<a name="line.53"></a>
<FONT color="green">054</FONT>      }<a name="line.54"></a>
<FONT color="green">055</FONT>    <a name="line.55"></a>
<FONT color="green">056</FONT>      /**<a name="line.56"></a>
<FONT color="green">057</FONT>       * Returns a SensorDataIndex when a GET is called with:<a name="line.57"></a>
<FONT color="green">058</FONT>       * &lt;ul&gt;<a name="line.58"></a>
<FONT color="green">059</FONT>       * &lt;li&gt; sensordata/{email}<a name="line.59"></a>
<FONT color="green">060</FONT>       * &lt;li&gt; sensordata/{email}?sdt={sensordatatype}<a name="line.60"></a>
<FONT color="green">061</FONT>       * &lt;li&gt; sensordata/{user}?lastModStartTime={timestamp}&amp;lastModEndTime={timestamp}<a name="line.61"></a>
<FONT color="green">062</FONT>       * &lt;/ul&gt;<a name="line.62"></a>
<FONT color="green">063</FONT>       * Returns a SensorData when a GET is called with:<a name="line.63"></a>
<FONT color="green">064</FONT>       * &lt;ul&gt;<a name="line.64"></a>
<FONT color="green">065</FONT>       * &lt;li&gt; sensordata/{email}/{timestamp}<a name="line.65"></a>
<FONT color="green">066</FONT>       * &lt;/ul&gt;<a name="line.66"></a>
<FONT color="green">067</FONT>       * &lt;p&gt;<a name="line.67"></a>
<FONT color="green">068</FONT>       * The user must be defined, and the authenticated user must be the uriUser or the Admin or in a<a name="line.68"></a>
<FONT color="green">069</FONT>       * project with the uriUser on that day.<a name="line.69"></a>
<FONT color="green">070</FONT>       * <a name="line.70"></a>
<FONT color="green">071</FONT>       * @param variant The representational variant requested.<a name="line.71"></a>
<FONT color="green">072</FONT>       * @return The representation.<a name="line.72"></a>
<FONT color="green">073</FONT>       */<a name="line.73"></a>
<FONT color="green">074</FONT>      @Override<a name="line.74"></a>
<FONT color="green">075</FONT>      public Representation getRepresentation(Variant variant) {<a name="line.75"></a>
<FONT color="green">076</FONT>        if (!validateUriUserIsUser()) {<a name="line.76"></a>
<FONT color="green">077</FONT>          return null;<a name="line.77"></a>
<FONT color="green">078</FONT>        }<a name="line.78"></a>
<FONT color="green">079</FONT>        // Return error if authUser is not UriUser, not admin, and not in a Project with UriUser.<a name="line.79"></a>
<FONT color="green">080</FONT>        if (!userManager.isAdmin(this.authUser) &amp;&amp; <a name="line.80"></a>
<FONT color="green">081</FONT>            !this.uriUser.equals(this.authUser) &amp;&amp; <a name="line.81"></a>
<FONT color="green">082</FONT>            !super.projectManager.inProject(this.authUser, this.uriUser, this.timestamp)) {<a name="line.82"></a>
<FONT color="green">083</FONT>          setStatusMiscError(String.format("Request requires authorized user %s to be in at least one "<a name="line.83"></a>
<FONT color="green">084</FONT>              + "project with the URI user %s on the specified day", this.authUser, this.uriUser));<a name="line.84"></a>
<FONT color="green">085</FONT>          return null;<a name="line.85"></a>
<FONT color="green">086</FONT>        }<a name="line.86"></a>
<FONT color="green">087</FONT>        // Now check to make sure they want XML.<a name="line.87"></a>
<FONT color="green">088</FONT>        if (variant.getMediaType().equals(MediaType.TEXT_XML)) {<a name="line.88"></a>
<FONT color="green">089</FONT>          // Return index of all data for URI: sensordata/{email}<a name="line.89"></a>
<FONT color="green">090</FONT>          if ((this.sdtName == null) &amp;&amp; (this.timestamp == null) &amp;&amp; (this.lastModStartTime == null)) {<a name="line.90"></a>
<FONT color="green">091</FONT>            String xmlData = super.sensorDataManager.getSensorDataIndex(this.user);<a name="line.91"></a>
<FONT color="green">092</FONT>            return super.getStringRepresentation(xmlData);<a name="line.92"></a>
<FONT color="green">093</FONT>          }<a name="line.93"></a>
<FONT color="green">094</FONT>          // Return index of data for a given SDT for URI: sensordata/{email}?sdt={sensordatatype}<a name="line.94"></a>
<FONT color="green">095</FONT>          if ((this.sdtName != null) &amp;&amp; (this.timestamp == null) &amp;&amp; (this.lastModStartTime == null)) {<a name="line.95"></a>
<FONT color="green">096</FONT>            String xmlData = super.sensorDataManager.getSensorDataIndex(this.user, this.sdtName);<a name="line.96"></a>
<FONT color="green">097</FONT>            return super.getStringRepresentation(xmlData);<a name="line.97"></a>
<FONT color="green">098</FONT>          }<a name="line.98"></a>
<FONT color="green">099</FONT>          // Return index of data since the tstamp for URI:<a name="line.99"></a>
<FONT color="green">100</FONT>          // sensordata/{user}?lastModStartTime={timestamp}&amp;lastModEndTime={timestamp}<a name="line.100"></a>
<FONT color="green">101</FONT>          if ((this.sdtName == null) &amp;&amp; (this.timestamp == null) &amp;&amp; (this.lastModStartTime != null)) {<a name="line.101"></a>
<FONT color="green">102</FONT>            // First, check to see that we can convert the lastModStartTime and EndTime into a tstamp.<a name="line.102"></a>
<FONT color="green">103</FONT>            XMLGregorianCalendar lastModStart;<a name="line.103"></a>
<FONT color="green">104</FONT>            XMLGregorianCalendar lastModEnd;<a name="line.104"></a>
<FONT color="green">105</FONT>            try {<a name="line.105"></a>
<FONT color="green">106</FONT>              lastModStart = Tstamp.makeTimestamp(this.lastModStartTime);<a name="line.106"></a>
<FONT color="green">107</FONT>            }<a name="line.107"></a>
<FONT color="green">108</FONT>            catch (Exception e) {<a name="line.108"></a>
<FONT color="green">109</FONT>              setStatusBadTimestamp(lastModStartTime);<a name="line.109"></a>
<FONT color="green">110</FONT>              return null;<a name="line.110"></a>
<FONT color="green">111</FONT>            }<a name="line.111"></a>
<FONT color="green">112</FONT>            try {<a name="line.112"></a>
<FONT color="green">113</FONT>              lastModEnd = Tstamp.makeTimestamp(this.lastModEndTime);<a name="line.113"></a>
<FONT color="green">114</FONT>            }<a name="line.114"></a>
<FONT color="green">115</FONT>            catch (Exception e) {<a name="line.115"></a>
<FONT color="green">116</FONT>              setStatusBadTimestamp(lastModEndTime);<a name="line.116"></a>
<FONT color="green">117</FONT>              return null;<a name="line.117"></a>
<FONT color="green">118</FONT>            }<a name="line.118"></a>
<FONT color="green">119</FONT>            // Now, get the data and return.<a name="line.119"></a>
<FONT color="green">120</FONT>            String xmlData = super.sensorDataManager.getSensorDataIndexLastMod(this.user, lastModStart,<a name="line.120"></a>
<FONT color="green">121</FONT>                lastModEnd);<a name="line.121"></a>
<FONT color="green">122</FONT>            return super.getStringRepresentation(xmlData);<a name="line.122"></a>
<FONT color="green">123</FONT>          }<a name="line.123"></a>
<FONT color="green">124</FONT>          // Return sensordata representation for URI: sensordata/{email}/{timestamp}<a name="line.124"></a>
<FONT color="green">125</FONT>          if ((this.sdtName == null) &amp;&amp; (this.timestamp != null) &amp;&amp; (this.lastModStartTime == null)) {<a name="line.125"></a>
<FONT color="green">126</FONT>            // First, try to parse the timestamp string, and return error if it doesn't parse.<a name="line.126"></a>
<FONT color="green">127</FONT>            XMLGregorianCalendar tstamp;<a name="line.127"></a>
<FONT color="green">128</FONT>            try {<a name="line.128"></a>
<FONT color="green">129</FONT>              tstamp = Tstamp.makeTimestamp(this.timestamp);<a name="line.129"></a>
<FONT color="green">130</FONT>            }<a name="line.130"></a>
<FONT color="green">131</FONT>            catch (Exception e) {<a name="line.131"></a>
<FONT color="green">132</FONT>              setStatusBadTimestamp(timestamp);<a name="line.132"></a>
<FONT color="green">133</FONT>              return null;<a name="line.133"></a>
<FONT color="green">134</FONT>            }<a name="line.134"></a>
<FONT color="green">135</FONT>            String xmlData = super.sensorDataManager.getSensorData(this.user, tstamp);<a name="line.135"></a>
<FONT color="green">136</FONT>            // Now, see if we actually have the SensorData.<a name="line.136"></a>
<FONT color="green">137</FONT>            if (xmlData == null) { // NOPMD (deeply nested if-then-else)<a name="line.137"></a>
<FONT color="green">138</FONT>              setStatusMiscError("Unknown sensor data");<a name="line.138"></a>
<FONT color="green">139</FONT>              return null;<a name="line.139"></a>
<FONT color="green">140</FONT>            }<a name="line.140"></a>
<FONT color="green">141</FONT>            // We have the SensorData, so retrieve its xml string representation and return it.<a name="line.141"></a>
<FONT color="green">142</FONT>            try {<a name="line.142"></a>
<FONT color="green">143</FONT>              return getStringRepresentation(xmlData);<a name="line.143"></a>
<FONT color="green">144</FONT>            }<a name="line.144"></a>
<FONT color="green">145</FONT>            catch (Exception e) {<a name="line.145"></a>
<FONT color="green">146</FONT>              setStatusInternalError(e);<a name="line.146"></a>
<FONT color="green">147</FONT>              return null;<a name="line.147"></a>
<FONT color="green">148</FONT>            }<a name="line.148"></a>
<FONT color="green">149</FONT>          }<a name="line.149"></a>
<FONT color="green">150</FONT>        }<a name="line.150"></a>
<FONT color="green">151</FONT>        // Otherwise we don't understand the URI that they invoked us with.<a name="line.151"></a>
<FONT color="green">152</FONT>        setStatusMiscError("Request could not be understood.");<a name="line.152"></a>
<FONT color="green">153</FONT>        return null;<a name="line.153"></a>
<FONT color="green">154</FONT>      }<a name="line.154"></a>
<FONT color="green">155</FONT>    <a name="line.155"></a>
<FONT color="green">156</FONT>      /**<a name="line.156"></a>
<FONT color="green">157</FONT>       * Indicate the PUT method is supported.<a name="line.157"></a>
<FONT color="green">158</FONT>       * <a name="line.158"></a>
<FONT color="green">159</FONT>       * @return True.<a name="line.159"></a>
<FONT color="green">160</FONT>       */<a name="line.160"></a>
<FONT color="green">161</FONT>      @Override<a name="line.161"></a>
<FONT color="green">162</FONT>      public boolean allowPut() {<a name="line.162"></a>
<FONT color="green">163</FONT>        return true;<a name="line.163"></a>
<FONT color="green">164</FONT>      }<a name="line.164"></a>
<FONT color="green">165</FONT>    <a name="line.165"></a>
<FONT color="green">166</FONT>      /**<a name="line.166"></a>
<FONT color="green">167</FONT>       * Implement the PUT method that creates a new sensor data instance.<a name="line.167"></a>
<FONT color="green">168</FONT>       * &lt;ul&gt;<a name="line.168"></a>
<FONT color="green">169</FONT>       * &lt;li&gt; The XML must be marshallable into a sensor data instance.<a name="line.169"></a>
<FONT color="green">170</FONT>       * &lt;li&gt; The timestamp in the URL must match the timestamp in the XML.<a name="line.170"></a>
<FONT color="green">171</FONT>       * &lt;li&gt; The User and SDT must exist.<a name="line.171"></a>
<FONT color="green">172</FONT>       * &lt;/ul&gt;<a name="line.172"></a>
<FONT color="green">173</FONT>       * Note that we are not validating that this sensor data instance contains all of the Required<a name="line.173"></a>
<FONT color="green">174</FONT>       * Properties specified by the SDT. This should be done later, on demand, as part of analyses.<a name="line.174"></a>
<FONT color="green">175</FONT>       * &lt;p&gt;<a name="line.175"></a>
<FONT color="green">176</FONT>       * We are also not at this point checking to see whether the User and SDT exist.<a name="line.176"></a>
<FONT color="green">177</FONT>       * <a name="line.177"></a>
<FONT color="green">178</FONT>       * @param entity The XML representation of the new sensor data instance..<a name="line.178"></a>
<FONT color="green">179</FONT>       */<a name="line.179"></a>
<FONT color="green">180</FONT>      @Override<a name="line.180"></a>
<FONT color="green">181</FONT>      public void put(Representation entity) {<a name="line.181"></a>
<FONT color="green">182</FONT>        try {<a name="line.182"></a>
<FONT color="green">183</FONT>          if (!validateUriUserIsUser() ||<a name="line.183"></a>
<FONT color="green">184</FONT>              !validateAuthUserIsAdminOrUriUser()) {<a name="line.184"></a>
<FONT color="green">185</FONT>            return;<a name="line.185"></a>
<FONT color="green">186</FONT>          }<a name="line.186"></a>
<FONT color="green">187</FONT>    <a name="line.187"></a>
<FONT color="green">188</FONT>          // Get the payload.<a name="line.188"></a>
<FONT color="green">189</FONT>          String entityString = null;<a name="line.189"></a>
<FONT color="green">190</FONT>          try {<a name="line.190"></a>
<FONT color="green">191</FONT>            entityString = entity.getText();<a name="line.191"></a>
<FONT color="green">192</FONT>          }<a name="line.192"></a>
<FONT color="green">193</FONT>          catch (IOException e) {<a name="line.193"></a>
<FONT color="green">194</FONT>            setStatusMiscError("Bad or missing content");<a name="line.194"></a>
<FONT color="green">195</FONT>            return;<a name="line.195"></a>
<FONT color="green">196</FONT>          }<a name="line.196"></a>
<FONT color="green">197</FONT>    <a name="line.197"></a>
<FONT color="green">198</FONT>          // if the "timestamp" is "batch", then our payload is &lt;SensorDatas&gt;, otherwise &lt;SensorData&gt;<a name="line.198"></a>
<FONT color="green">199</FONT>          if (this.timestamp.equals("batch")) {<a name="line.199"></a>
<FONT color="green">200</FONT>            putSensorDatas(entityString);<a name="line.200"></a>
<FONT color="green">201</FONT>          }<a name="line.201"></a>
<FONT color="green">202</FONT>          else {<a name="line.202"></a>
<FONT color="green">203</FONT>            putSensorData(entityString);<a name="line.203"></a>
<FONT color="green">204</FONT>          }<a name="line.204"></a>
<FONT color="green">205</FONT>        }<a name="line.205"></a>
<FONT color="green">206</FONT>        catch (RuntimeException e) {<a name="line.206"></a>
<FONT color="green">207</FONT>          setStatusInternalError(e);<a name="line.207"></a>
<FONT color="green">208</FONT>          return;<a name="line.208"></a>
<FONT color="green">209</FONT>        }<a name="line.209"></a>
<FONT color="green">210</FONT>      }<a name="line.210"></a>
<FONT color="green">211</FONT>    <a name="line.211"></a>
<FONT color="green">212</FONT>      /**<a name="line.212"></a>
<FONT color="green">213</FONT>       * Put a SensorData XML payload.<a name="line.213"></a>
<FONT color="green">214</FONT>       * <a name="line.214"></a>
<FONT color="green">215</FONT>       * @param entityString An entity string that should represent a SensorData instance.<a name="line.215"></a>
<FONT color="green">216</FONT>       */<a name="line.216"></a>
<FONT color="green">217</FONT>      private void putSensorData(String entityString) {<a name="line.217"></a>
<FONT color="green">218</FONT>        SensorData data;<a name="line.218"></a>
<FONT color="green">219</FONT>        // Try to make the XML payload into sensor data, return failure if this fails.<a name="line.219"></a>
<FONT color="green">220</FONT>        try {<a name="line.220"></a>
<FONT color="green">221</FONT>          data = this.sensorDataManager.makeSensorData(entityString);<a name="line.221"></a>
<FONT color="green">222</FONT>        }<a name="line.222"></a>
<FONT color="green">223</FONT>        catch (Exception e) {<a name="line.223"></a>
<FONT color="green">224</FONT>          setStatusMiscError("Invalid SensorData representation: " + entityString);<a name="line.224"></a>
<FONT color="green">225</FONT>          return;<a name="line.225"></a>
<FONT color="green">226</FONT>        }<a name="line.226"></a>
<FONT color="green">227</FONT>    <a name="line.227"></a>
<FONT color="green">228</FONT>        try {<a name="line.228"></a>
<FONT color="green">229</FONT>          // Return failure if the payload XML timestamp doesn't match the URI timestamp.<a name="line.229"></a>
<FONT color="green">230</FONT>          if ((this.timestamp == null) || (!this.timestamp.equals(data.getTimestamp().toString()))) {<a name="line.230"></a>
<FONT color="green">231</FONT>            setStatusMiscError("Timestamp in URI does not match timestamp in sensor data instance.");<a name="line.231"></a>
<FONT color="green">232</FONT>            return;<a name="line.232"></a>
<FONT color="green">233</FONT>          }<a name="line.233"></a>
<FONT color="green">234</FONT>          // Return failure if the SensorData Owner doesn't match the UriUser<a name="line.234"></a>
<FONT color="green">235</FONT>          if (!this.uriUser.equals(super.sensorDataManager.convertOwnerToEmail(data.getOwner()))) {<a name="line.235"></a>
<FONT color="green">236</FONT>            setStatusMiscError("SensorData payload owner field does not match user field in URI");<a name="line.236"></a>
<FONT color="green">237</FONT>            return;<a name="line.237"></a>
<FONT color="green">238</FONT>          }<a name="line.238"></a>
<FONT color="green">239</FONT>          // otherwise we add it to the Manager and return success.<a name="line.239"></a>
<FONT color="green">240</FONT>          super.sensorDataManager.putSensorData(data);<a name="line.240"></a>
<FONT color="green">241</FONT>          getResponse().setStatus(Status.SUCCESS_CREATED);<a name="line.241"></a>
<FONT color="green">242</FONT>        }<a name="line.242"></a>
<FONT color="green">243</FONT>        catch (RuntimeException e) {<a name="line.243"></a>
<FONT color="green">244</FONT>          setStatusInternalError(e);<a name="line.244"></a>
<FONT color="green">245</FONT>          return;<a name="line.245"></a>
<FONT color="green">246</FONT>        }<a name="line.246"></a>
<FONT color="green">247</FONT>      }<a name="line.247"></a>
<FONT color="green">248</FONT>    <a name="line.248"></a>
<FONT color="green">249</FONT>      /**<a name="line.249"></a>
<FONT color="green">250</FONT>       * Put a SensorDatas payload.<a name="line.250"></a>
<FONT color="green">251</FONT>       * <a name="line.251"></a>
<FONT color="green">252</FONT>       * @param entityString An entity string that should represent a SensorDatas instance.<a name="line.252"></a>
<FONT color="green">253</FONT>       */<a name="line.253"></a>
<FONT color="green">254</FONT>      private void putSensorDatas(String entityString) {<a name="line.254"></a>
<FONT color="green">255</FONT>        SensorDatas datas;<a name="line.255"></a>
<FONT color="green">256</FONT>        // Try to make the XML payload into a collection of SensorData, return failure if this fails.<a name="line.256"></a>
<FONT color="green">257</FONT>        try {<a name="line.257"></a>
<FONT color="green">258</FONT>          datas = this.sensorDataManager.makeSensorDatas(entityString);<a name="line.258"></a>
<FONT color="green">259</FONT>        }<a name="line.259"></a>
<FONT color="green">260</FONT>        catch (Exception e) {<a name="line.260"></a>
<FONT color="green">261</FONT>          setStatusMiscError("Invalid SensorDatas representation: " + entityString);<a name="line.261"></a>
<FONT color="green">262</FONT>          return;<a name="line.262"></a>
<FONT color="green">263</FONT>        }<a name="line.263"></a>
<FONT color="green">264</FONT>    <a name="line.264"></a>
<FONT color="green">265</FONT>        try {<a name="line.265"></a>
<FONT color="green">266</FONT>          // Makes sure all SensorData matches the UriUser, otherwise fail and don't add anything.<a name="line.266"></a>
<FONT color="green">267</FONT>          for (SensorData data : datas.getSensorData()) {<a name="line.267"></a>
<FONT color="green">268</FONT>            if (!this.uriUser.equals(super.sensorDataManager.convertOwnerToEmail(data.getOwner()))) {<a name="line.268"></a>
<FONT color="green">269</FONT>              setStatusMiscError("At least 1 SensorData owner field does not match user field in URI");<a name="line.269"></a>
<FONT color="green">270</FONT>              return;<a name="line.270"></a>
<FONT color="green">271</FONT>            }<a name="line.271"></a>
<FONT color="green">272</FONT>          }<a name="line.272"></a>
<FONT color="green">273</FONT>          // Otherwise we should be OK. Add all of them and return success.<a name="line.273"></a>
<FONT color="green">274</FONT>          for (SensorData data : datas.getSensorData()) {<a name="line.274"></a>
<FONT color="green">275</FONT>            super.sensorDataManager.putSensorData(data);<a name="line.275"></a>
<FONT color="green">276</FONT>          }<a name="line.276"></a>
<FONT color="green">277</FONT>          getResponse().setStatus(Status.SUCCESS_CREATED);<a name="line.277"></a>
<FONT color="green">278</FONT>        }<a name="line.278"></a>
<FONT color="green">279</FONT>        catch (RuntimeException e) {<a name="line.279"></a>
<FONT color="green">280</FONT>          setStatusInternalError(e);<a name="line.280"></a>
<FONT color="green">281</FONT>          return;<a name="line.281"></a>
<FONT color="green">282</FONT>        }<a name="line.282"></a>
<FONT color="green">283</FONT>      }<a name="line.283"></a>
<FONT color="green">284</FONT>    <a name="line.284"></a>
<FONT color="green">285</FONT>      /**<a name="line.285"></a>
<FONT color="green">286</FONT>       * Indicate the DELETE method is supported.<a name="line.286"></a>
<FONT color="green">287</FONT>       * <a name="line.287"></a>
<FONT color="green">288</FONT>       * @return True.<a name="line.288"></a>
<FONT color="green">289</FONT>       */<a name="line.289"></a>
<FONT color="green">290</FONT>      @Override<a name="line.290"></a>
<FONT color="green">291</FONT>      public boolean allowDelete() {<a name="line.291"></a>
<FONT color="green">292</FONT>        return true;<a name="line.292"></a>
<FONT color="green">293</FONT>      }<a name="line.293"></a>
<FONT color="green">294</FONT>    <a name="line.294"></a>
<FONT color="green">295</FONT>      /**<a name="line.295"></a>
<FONT color="green">296</FONT>       * Implement the DELETE method that ensures the specified sensor data instance no longer exists.<a name="line.296"></a>
<FONT color="green">297</FONT>       * &lt;ul&gt;<a name="line.297"></a>
<FONT color="green">298</FONT>       * &lt;li&gt; The user must exist.<a name="line.298"></a>
<FONT color="green">299</FONT>       * &lt;li&gt; The timestamp must be well-formed.<a name="line.299"></a>
<FONT color="green">300</FONT>       * &lt;li&gt; The authenticated user must be the uriUser or the admin.<a name="line.300"></a>
<FONT color="green">301</FONT>       * &lt;/ul&gt;<a name="line.301"></a>
<FONT color="green">302</FONT>       * If not timestamp is supplied, then all sensor data will be deleted if the user is the test<a name="line.302"></a>
<FONT color="green">303</FONT>       * user.<a name="line.303"></a>
<FONT color="green">304</FONT>       */<a name="line.304"></a>
<FONT color="green">305</FONT>      @Override<a name="line.305"></a>
<FONT color="green">306</FONT>      public void delete() {<a name="line.306"></a>
<FONT color="green">307</FONT>        if (!validateUriUserIsUser() ||<a name="line.307"></a>
<FONT color="green">308</FONT>            !validateAuthUserIsAdminOrUriUser()) {<a name="line.308"></a>
<FONT color="green">309</FONT>          return;<a name="line.309"></a>
<FONT color="green">310</FONT>        }<a name="line.310"></a>
<FONT color="green">311</FONT>    <a name="line.311"></a>
<FONT color="green">312</FONT>        // If timestamp is null, then delete all data if a test user is deleting its own data.<a name="line.312"></a>
<FONT color="green">313</FONT>        if (this.timestamp == null) {<a name="line.313"></a>
<FONT color="green">314</FONT>          if ((this.authUser != null) &amp;&amp; this.authUser.equals(this.uriUser)<a name="line.314"></a>
<FONT color="green">315</FONT>              &amp;&amp; userManager.isTestUser(this.user)) {<a name="line.315"></a>
<FONT color="green">316</FONT>            super.sensorDataManager.deleteData(this.user);<a name="line.316"></a>
<FONT color="green">317</FONT>            getResponse().setStatus(Status.SUCCESS_OK);<a name="line.317"></a>
<FONT color="green">318</FONT>            return;<a name="line.318"></a>
<FONT color="green">319</FONT>          }<a name="line.319"></a>
<FONT color="green">320</FONT>          else {<a name="line.320"></a>
<FONT color="green">321</FONT>            setStatusMiscError("Can't delete all sensor data from a non-test user.");<a name="line.321"></a>
<FONT color="green">322</FONT>            return;<a name="line.322"></a>
<FONT color="green">323</FONT>          }<a name="line.323"></a>
<FONT color="green">324</FONT>        }<a name="line.324"></a>
<FONT color="green">325</FONT>    <a name="line.325"></a>
<FONT color="green">326</FONT>        XMLGregorianCalendar tstamp;<a name="line.326"></a>
<FONT color="green">327</FONT>        try {<a name="line.327"></a>
<FONT color="green">328</FONT>          tstamp = Tstamp.makeTimestamp(this.timestamp);<a name="line.328"></a>
<FONT color="green">329</FONT>          super.sensorDataManager.deleteData(this.user, tstamp);<a name="line.329"></a>
<FONT color="green">330</FONT>        }<a name="line.330"></a>
<FONT color="green">331</FONT>        catch (Exception e) {<a name="line.331"></a>
<FONT color="green">332</FONT>          setStatusMiscError("Bad timestamp: " + this.timestamp);<a name="line.332"></a>
<FONT color="green">333</FONT>          return;<a name="line.333"></a>
<FONT color="green">334</FONT>        }<a name="line.334"></a>
<FONT color="green">335</FONT>        getResponse().setStatus(Status.SUCCESS_OK);<a name="line.335"></a>
<FONT color="green">336</FONT>      }<a name="line.336"></a>
<FONT color="green">337</FONT>    }<a name="line.337"></a>




























































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